39690168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7668

約数の個数: 64

約数和(自身を含む): 117073920

約数和(自身を除く): 77383752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 7621, 15242, 22863, 30484, 45726, 53347, 60968, 91452, 106694, 160041, 182904, 213388, 236251, 320082, 426776, 472502, 640164, 708753, 945004, 1280328, 1417506, 1653757, 1890008, 2835012, 3307514, 4961271, 5670024, 6615028, 9922542, 13230056, 19845084, 39690168]

約数ペア:

[(1, 39690168), (2, 19845084), (3, 13230056), (4, 9922542), (6, 6615028), (7, 5670024), (8, 4961271), (12, 3307514), (14, 2835012), (21, 1890008), (24, 1653757), (28, 1417506), (31, 1280328), (42, 945004), (56, 708753), (62, 640164), (84, 472502), (93, 426776), (124, 320082), (168, 236251), (186, 213388), (217, 182904), (248, 160041), (372, 106694), (434, 91452), (651, 60968), (744, 53347), (868, 45726), (1302, 30484), (1736, 22863), (2604, 15242), (5208, 7621)]